HIDE
| Year | Number Of Sets | Total Items | Total Graded |
|---|---|---|---|
| Totals | 9,758 | 229,551 | 4,325,862 |
| 1948 | 3 | 174 | 11,862 |
| 1950 | 2 | 47 | 226 |
| 1952 | 1 | 7 | 18 |
| 1954-55 | 1 | 6 | 9 |
| 1955 | 1 | 104 | 750 |
| 1956 | 1 | 8 | 8 |
| 1957 | 2 | 150 | 23,314 |
| 1958 | 1 | 9 | 44 |
| 1959 | 2 | 15 | 103 |
| 1960 | 1 | 13 | 156 |
| 1961 | 6 | 180 | 36,626 |
| 1962 | 1 | 12 | 130 |
| 1963 | 3 | 16 | 165 |
| 1964 | 1 | 13 | 214 |
| 1965 | 1 | 4 | 41 |
| 1968 | 2 | 37 | 1,675 |
| 1968-74 | 1 | 87 | 979 |
| 1969 | 4 | 254 | 52,376 |
| 1970 | 4 | 305 | 57,766 |
| 1971 | 8 | 605 | 51,677 |
| 1972 | 4 | 509 | 52,391 |
| 1973 | 8 | 494 | 27,899 |
| 1973-74 | 1 | 5 | 5 |
| 1974 | 3 | 382 | 24,835 |
| 1975 | 7 | 513 | 25,421 |
| 1976 | 7 | 349 | 37,507 |
| 1977 | 4 | 217 | 18,437 |
| 1977-78 | 1 | 12 | 12 |
| 1978 | 8 | 263 | 20,995 |
| 1979 | 8 | 283 | 12,742 |
| 1980 | 6 | 323 | 43,851 |
| 1981 | 7 | 337 | 32,247 |
| 1982 | 9 | 36 | 233 |
| 1983 | 8 | 51 | 268 |
| 1984 | 11 | 37 | 120 |
| 1985 | 14 | 80 | 1,717 |
| 1985-86 | 1 | 14 | 204 |
| 1986 | 16 | 561 | 317,181 |
| 1987 | 19 | 543 | 75,484 |
| 1987-88 | 1 | 14 | 39 |
| 1988 | 20 | 524 | 120,199 |
| 1988-89 | 2 | 16 | 36 |
| 1989 | 37 | 1,346 | 125,037 |
| 1989-90 | 3 | 50 | 107 |
| 1990 | 44 | 1,546 | 81,926 |
| 1990-91 | 1 | 5 | 45 |
| 1991 | 72 | 2,611 | 61,046 |
| 1991-92 | 2 | 4 | 7 |
| 1992 | 108 | 2,923 | 155,191 |
| 1993 | 134 | 3,058 | 64,751 |
| 1993-94 | 1 | 4 | 8 |
| 1994 | 172 | 3,584 | 46,818 |
| 1994-95 | 1 | 4 | 156 |
| 1995 | 259 | 3,381 | 63,506 |
| 1995-96 | 2 | 20 | 56 |
| 1996 | 289 | 6,494 | 251,967 |
| 1996-98 | 1 | 16 | 72 |
| 1997 | 321 | 6,700 | 135,240 |
| 1998 | 282 | 7,713 | 149,313 |
| 1999 | 404 | 7,367 | 63,705 |
| 2000 | 415 | 5,386 | 43,016 |
| 2001 | 317 | 3,921 | 44,724 |
| 2002 | 298 | 3,749 | 22,389 |
| 2003 | 395 | 6,674 | 103,117 |
| 2003-04 | 1 | 41 | 41 |
| 2004 | 371 | 5,082 | 24,954 |
| 2005 | 310 | 4,432 | 15,906 |
| 2006 | 301 | 3,447 | 16,373 |
| 2007 | 338 | 3,861 | 39,563 |
| 2008 | 274 | 4,005 | 19,845 |
| 2009 | 288 | 4,151 | 31,226 |
| 2010 | 245 | 2,353 | 5,204 |
| 2010-11 | 1 | 1 | 2 |
| 2011 | 136 | 1,154 | 5,598 |
| 2012 | 418 | 7,303 | 49,359 |
| 2013 | 414 | 6,825 | 41,261 |
| 2014 | 380 | 6,810 | 27,643 |
| 2015 | 388 | 6,873 | 36,564 |
| 2016 | 454 | 9,219 | 64,606 |
| 2017 | 460 | 17,208 | 180,428 |
| 2018 | 520 | 26,953 | 432,031 |
| 2019 | 590 | 43,456 | 865,506 |
| 2020 | 100 | 2,212 | 7,593 |
